4579226672 has 40 divisors (see below), whose sum is σ = 9201680400. Its totient is φ = 2205004032.

The previous prime is 4579226657. The next prime is 4579226713. The reversal of 4579226672 is 2766229754.

It is a self number, because there is not a number n which added to its sum of digits gives 4579226672.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171779 + ... + 196637.

It is an arithmetic number, because the mean of its divisors is an integer number (230042010).

Almost surely, 2^4579226672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4579226672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4600840200).

4579226672 is an abundant number, since it is smaller than the sum of its proper divisors (4622453728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4579226672 is a wasteful number, since it uses less digits than its factorization.

4579226672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25293 (or 25287 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 50.

The square root of 4579226672 is about 67669.9835377548. The cubic root of 4579226672 is about 1660.5962284628.

The spelling of 4579226672 in words is "four billion, five hundred seventy-nine million, two hundred twenty-six thousand, six hundred seventy-two".